JPS63106162U - - Google Patents
Info
- Publication number
- JPS63106162U JPS63106162U JP20313786U JP20313786U JPS63106162U JP S63106162 U JPS63106162 U JP S63106162U JP 20313786 U JP20313786 U JP 20313786U JP 20313786 U JP20313786 U JP 20313786U JP S63106162 U JPS63106162 U JP S63106162U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- increases
- distance
- end surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000679 solder Inorganic materials 0.000 claims 1
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図は本考案の一実施例のプリント配線板の
斜視図、第２図および第３図は同プリント配線板
を用いた電子回路組立工程における検査設備の動
作説明図、第４図は従来のプリント配線板の斜視
図、第５図、第６図および第７図は同プリント配
線板を用いた電子回路組立工程における検査設備
の動作説明図である。
１……プリント配線板、６ａ……テストランド
。
Figure 1 is a perspective view of a printed wiring board according to an embodiment of the present invention, Figures 2 and 3 are explanatory diagrams of the operation of inspection equipment in the electronic circuit assembly process using the same printed wiring board, and Figure 4 is a conventional The perspective view of the printed wiring board, FIGS. 5, 6, and 7 are explanatory views of the operation of the inspection equipment in the electronic circuit assembly process using the printed wiring board. 1...Printed wiring board, 6a...Test land.
Claims (1)
面側に設けたテストランドの大きさを大きくした
事を特徴とするプリント配線板。 A printed wiring board characterized in that the size of the test land provided on the solder side increases as the distance from one end surface increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20313786U JPS63106162U (en) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20313786U JPS63106162U (en) | 1986-12-26 | 1986-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63106162U true JPS63106162U (en) | 1988-07-08 |
Family
ID=31168185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20313786U Pending JPS63106162U (en) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63106162U (en) |
-
1986
- 1986-12-26 JP JP20313786U patent/JPS63106162U/ja active Pending